Headlight for a vehicle



1.1 is a front view of a headlight showing my new design;

1.2 is a left perspective view thereof;

1.3 is a left side view thereof;

1.4 is a right side view thereof;

1.5 is a bottom side view thereof:

1.6 is a rear side view thereof; and

1.7 is a top view thereof. 

CLAIM The ornamental design for a headlight for a vehicle, as shown. 